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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 273 · 40 sums
TalentJR

The method (Look one place to the right): Places from the left: ten thousands, thousands, hundreds, tens, ones. Compare numbers from the left until a digit is different. Round to 10: look at the ones digit. Round to 100: look at the tens digit. 5 or more → up. Greatest number from digits: biggest digit first. Smallest: smallest digit first.

NameDateTime takenScore ___ / 40
  1. 1.Which number is smaller: 64,774 or 64,773? (a) 64774 (b) 64773
  2. 2.40000 + 1000 + 300 + 80 + 9 =
  3. 3.Round 95,226 to the nearest 10.
  4. 4.10000 + 5000 + 900 + 60 + 1 =
  5. 5.Make the greatest 5-digit number using the digits 8, 6, 2, 9, 4 once each.
  6. 6.70000 + 3000 + 900 + 30 + 6 =
  7. 7.Make the greatest 5-digit number using the digits 2, 1, 5, 6, 9 once each.
  8. 8.Round 17,104 to the nearest 100.
  9. 9.Round 56,987 to the nearest 10.
  10. 10.What is the value of the digit 8 in 31,968?
  11. 11.Round 77,854 to the nearest 100.
  12. 12.What is 1 more than 46,489?
  13. 13.Round 85,108 to the nearest 10.
  14. 14.What is 100 less than 44,856?
  15. 15.What is 1,000 more than 79,551?
  16. 16.Which number is smaller: 78,923 or 78,933? (a) 78923 (b) 78933
  17. 17.Round 24,020 to the nearest 10.
  18. 18.What is 100 less than 37,652?
  19. 19.50000 + 7000 + 500 + 20 + 3 =
  20. 20.Which number is smaller: 53,506 or 53,501? (a) 53506 (b) 53501
  21. 21.Round 27,920 to the nearest 100.
  22. 22.Round 90,971 to the nearest 100.
  23. 23.Round 46,629 to the nearest 100.
  24. 24.Make the smallest 5-digit number using the digits 8, 2, 7, 4, 1 once each.
  25. 25.What is the value of the digit 6 in 60,918?
  26. 26.Round 81,208 to the nearest 100.
  27. 27.What is the value of the digit 4 in 60,184?
  28. 28.Round 93,171 to the nearest 100.
  29. 29.20000 + 5000 + 700 + 60 + 7 =
  30. 30.What is 10 less than 28,561?
  31. 31.Make the smallest 5-digit number using the digits 5, 1, 2, 4, 8 once each.
  32. 32.Make the greatest 5-digit number using the digits 3, 7, 9, 1, 5 once each.
  33. 33.Make the greatest 5-digit number using the digits 2, 5, 1, 4, 7 once each.
  34. 34.Make the smallest 5-digit number using the digits 9, 5, 6, 8, 4 once each.
  35. 35.What is 1,000 less than 90,448?
  36. 36.Make the greatest 5-digit number using the digits 7, 4, 1, 2, 5 once each.
  37. 37.What is 1,000 more than 46,999?
  38. 38.Round 78,637 to the nearest 100.
  39. 39.Which number is smaller: 63,203 or 70,203? (a) 63203 (b) 70203
  40. 40.What is 10 less than 23,503?

Answer key

  1. 64773
  2. 41389
  3. 95230
  4. 15961
  5. 98642
  6. 73936
  7. 96521
  8. 17100
  9. 56990
  10. 8
  11. 77900
  12. 46490
  13. 85110
  14. 44756
  15. 80551
  16. 78923
  17. 24020
  18. 37552
  19. 57523
  20. 53501
  21. 27900
  22. 91000
  23. 46600
  24. 12478
  25. 60000
  26. 81200
  27. 4
  28. 93200
  29. 25767
  30. 28551
  31. 12458
  32. 97531
  33. 75421
  34. 45689
  35. 89448
  36. 75421
  37. 47999
  38. 78600
  39. 63203
  40. 23493

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